package org.example.eight3.controller;

import jakarta.servlet.ServletException;
import jakarta.servlet.annotation.WebServlet;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import jakarta.servlet.http.HttpSession;
import org.example.eight3.dao.UserDao;
import org.example.eight3.dao.impl.UserDaoImpl;
import org.example.eight3.model.User;
import org.example.eight3.service.UserService;
import org.example.eight3.service.impl.UserServiceImpl;

import java.io.IOException;


@WebServlet(urlPatterns = "/login")
public class LoginServlet extends HttpServlet {
    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        String username = req.getParameter("username");
        String password = req.getParameter("password");
//        DBTest dbTest = new DBTest();
        UserServiceImpl userService = new UserServiceImpl();
//        dbTest.sendinfo(username,password);
//        User user = dbTest.userLogin();
        User userLogin = userService.userLogin(username, password);
        if(userLogin !=null){
            req.getSession().setAttribute("user", userLogin);

            resp.sendRedirect(req.getContextPath()+"/index.jsp");
        }else{
            req.getRequestDispatcher("login.jsp").forward(req,resp);
        }
    }
}
